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Lion Lemon

2020-2024 · Compact SUV

Mercedes-Benz GLB Lemon Law Attorney

Repeated problems with your Mercedes-Benz GLB? See whether California lemon law may provide a buyback or refund, replacement vehicle, or cash settlement.

Tell us about your GLB's repair history. We'll review whether a buyback, replacement, or cash settlement may be available.

Get Your Free Mercedes-Benz GLB Case Review

Free 60-second check · no cost, no obligation.

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How many times has it been in the shop for the same problem?
When you win, the manufacturer pays our fees — not you. That's California law, and your case review costs you nothing either way.

Trusted by California drivers · 5.0

Free consultation. No obligation. We don't charge unless you win.

A quick eligibility check

Your GLB may qualify if…

These are common indicators under California's Song-Beverly Act. An attorney reviews the full repair and warranty history before determining whether the firm can take a case.

You bought or leased the vehicle in California.

The problem arose while a manufacturer warranty covered the vehicle.

The dealer has had repeated repair opportunities, or the vehicle has spent significant time in the shop.

The defect continues and substantially affects the vehicle's use, value, or safety.

What clients say

“I had an excellent experience working with this lawyer. They were incredibly prompt with every response, which made the entire process feel smooth and stress-free. I always felt heard, and they were genuinely helpful in making sure my needs were met every step of the way. What stood out most was how kind and approachable they were—never intimidating, always willing to explain things clearly and patiently.”
Yael S. · Google review

Individual results vary and depend on the facts of each case. Past results do not guarantee a future outcome.

What happens next

Three straightforward steps

  1. 1

    Share your repair history

    Tell us about the defect, dealer visits, warranty, and time your GLB spent in the shop.

  2. 2

    An attorney reviews it

    A licensed California attorney reviews the submitted information within 24 hours. The review is free and carries no obligation.

  3. 3

    We explain your options

    If the firm accepts the case, our attorneys handle manufacturer communications and pursue the remedy supported by the facts.

Why Mercedes-Benz GLB Owners Choose Lion Lemon

Attorney-Led Review

Every case is reviewed by a licensed California attorney within 24 hours — not a call center.

$0 Cost to You

Under California Civil Code §1794(d), the manufacturer pays our attorney fees when we win — not you.

California Focus

We only practice California lemon law. Every attorney on our team works on Song-Beverly Act cases daily.

We Handle the Paperwork

We draft your demand letter, negotiate with Mercedes-Benz, and handle the filing — you focus on driving.

Why a warranty isn't enough

Your warranty vs. the lemon law

A warranty is a promise to attempt repairs. The lemon law is what protects you when those repairs never stick.

The manufacturer's warranty

  • The manufacturer decides which repairs to attempt.
  • It only obligates them to keep trying — not to actually fix the problem.
  • When the warranty ends, the manufacturer's repair obligation ends.

California's lemon law

  • Kicks in when repeated repairs don't fix a substantial defect.
  • Can require a refund, a replacement vehicle, or a cash settlement.
  • Your legal claim can survive after the warranty ends — if the defect was reported while it was in force.
  • When you win, the manufacturer pays your attorney fees — not you.
Explore GLB defects, rights & FAQs

Common Mercedes-Benz GLB Problems

The M282 1.3-liter turbo engine in GLB 250 models develops premature turbocharger bearing wear, leading to whining noises at boost, oil contamination in the intercooler, and eventual turbo failure before 50,000 miles.
The 8G-DCT dual-clutch transmission in the GLB produces a pronounced shudder and vibration during 1st-to-2nd gear transitions at low speed, a condition documented in multiple Mercedes-Benz technical service bulletins without a permanent resolution.
The GLB's third-row seat latch mechanism is prone to failure, preventing the seats from folding flat or locking into the upright position, which creates a safety concern for child passengers seated in the third row.
The 48-volt battery (auxiliary battery) in 2020-2024 GLB models drains prematurely and fails to hold charge, disabling the start-stop system and triggering multiple warning messages on the instrument cluster.
The front suspension lower control arm ball joints on GLB models wear prematurely, causing clunking noises over bumps, uneven tire wear, and steering wander that typically manifests before 30,000 miles.

Your California Lemon Law Rights

Under California's Song-Beverly Consumer Warranty Act, if your Mercedes-Benz GLB has a substantial defect that cannot be repaired after a reasonable number of attempts, you may be entitled to:

  • Full refund of the purchase price
  • Replacement vehicle of comparable value
  • Cash compensation (cash-and-keep settlement)
  • Attorney's fees paid by the manufacturer

Mercedes-Benz GLB Lemon Law FAQ

My 2021 GLB 250's turbocharger failed at 35,000 miles and the dealer says it is not covered under warranty. What are my rights?

The standard Mercedes-Benz new vehicle limited warranty covers powertrain components for 4 years or 50,000 miles, so a turbocharger failure at 35,000 miles should be covered. If the dealer is improperly denying warranty coverage, you can escalate the matter to Mercedes-Benz USA customer service and file a complaint with the California Bureau of Automotive Repair. Under the Song-Beverly Act, the manufacturer cannot unreasonably refuse to honor its warranty obligations.

Can I get a refund on aftermarket accessories I installed on my GLB if it qualifies as a lemon?

Under the Song-Beverly Act, the manufacturer is required to reimburse you for collateral charges associated with the vehicle, which can include dealer-installed accessories and some aftermarket additions. However, aftermarket accessories not installed by the selling dealer may not be recoverable from the manufacturer. You should retain all receipts for any accessories or modifications to discuss with your lemon law attorney.

My GLB has had the dual-clutch transmission serviced four times for shudder but the dealer says a TSB fix resolved it. The problem returned. What now?

If the transmission shudder returned after the TSB-recommended repair, the defect has not been permanently resolved and you have strong grounds for a lemon law claim under the Song-Beverly Act. Four repair attempts for the same defect meets the presumption threshold established by the Act. You should present the vehicle once more, document the recurring shudder, and then consult with a lemon law attorney to initiate the repurchase or replacement process.

Does the Song-Beverly Act cover my GLB's third-row seat latch that keeps failing?

Yes, a malfunctioning seat latch that prevents proper seat locking is a safety-related defect covered under the Song-Beverly Act, as it could affect occupant restraint in a collision. Safety defects require only two repair attempts to establish a lemon law presumption in California. This is especially significant if children are being transported in the third row, as it directly impacts the vehicle's fitness for its intended family-oriented purpose.

Other Mercedes-Benz Models We Cover

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